Hi Jan,
I'm using a filter for this:
filter: new OpenLayers.Filter.Comparison({ type:
OpenLayers.Filter.Comparison.EQUAL_TO, property: "_adresid",
value: "-1"})
and some javascript
function changeFilter(newValue){ wfsLayer.destroyFeatures();
document.getElementById('progress').innerHTML = ".."; wfsLayer.filter
= new OpenLayers.Filter.Comparison({ type:
OpenLayers.Filter.Comparison.EQUAL_TO,
property: "_adresid", value: newValue});
wfsLayer.refresh({force: true});}
Regards
Paul Meems
Organizing the International Open Source GIS conference in The Netherlands:
http://www.mapwindow.org/conference/2012/
Op 20 april 2012 11:33 schreef Jan Tappenbeck <[email protected]> het
volgende:
> hi !
>
> i want to make a map with a function to show streets via a search dialog.
>
> when a user select a way-name it should be show via a openlayer-vector.
>
> i only found examples to define elements by the geojson-format and show
> all elements in a bundle - but i only want to show the element with the
> id=xxxx.
>
> did anyone now an expample for this situation ?
>
> regards Jan :-)
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